lib/openstudio-standards/standards/Standards.CoilHeatingDXSingleSpeed.rb in openstudio-standards-0.6.0.rc2 vs lib/openstudio-standards/standards/Standards.CoilHeatingDXSingleSpeed.rb in openstudio-standards-0.6.3

@@ -84,17 +84,15 @@
     # If it's a PTAC or PTHP System, we need to divide the capacity by the potential zone multiplier
     # because the COP is dependent on capacity, and the capacity should be the capacity of a single zone, not all the zones
     if ['PTAC', 'PTHP'].include?(coil_dx_subcategory(coil_heating_dx_single_speed))
       mult = 1
       comp = coil_heating_dx_single_speed.containingZoneHVACComponent
-      if comp.is_initialized
-        if comp.get.thermalZone.is_initialized
-          mult = comp.get.thermalZone.get.multiplier
-          if mult > 1
-            total_cap = capacity_w
-            capacity_w /= mult
-            OpenStudio.logFree(OpenStudio::Info, 'openstudio.standards.CoilHeatingDXSingleSpeed', "For #{coil_heating_dx_single_speed.name}, total capacity of #{OpenStudio.convert(total_cap, 'W', 'kBtu/hr').get.round(2)}kBTU/hr was divided by the zone multiplier of #{mult} to give #{capacity_kbtu_per_hr = OpenStudio.convert(capacity_w, 'W', 'kBtu/hr').get.round(2)}kBTU/hr.")
-          end
+      if comp.is_initialized && comp.get.thermalZone.is_initialized
+        mult = comp.get.thermalZone.get.multiplier
+        if mult > 1
+          total_cap = capacity_w
+          capacity_w /= mult
+          OpenStudio.logFree(OpenStudio::Info, 'openstudio.standards.CoilHeatingDXSingleSpeed', "For #{coil_heating_dx_single_speed.name}, total capacity of #{OpenStudio.convert(total_cap, 'W', 'kBtu/hr').get.round(2)}kBTU/hr was divided by the zone multiplier of #{mult} to give #{capacity_kbtu_per_hr = OpenStudio.convert(capacity_w, 'W', 'kBtu/hr').get.round(2)}kBTU/hr.")
         end
       end
     end
 
     return capacity_w